prefaces
n. 开场白;序文(preface 的复数)
vt. 给……作序(preface 的第三人称单数)
vi. 作序;讲开场白(preface 的第三人称单数)
例句
I opened a Book of Prefaces and began to read.
一边打开那本《序言集》读了起来。
This text has four chapters, prefaces and the summary.
本文共四章还有引言和结束语。
These prefaces are usually of much less historical interest.
这些序言通常是较少历史利益。